Trace number 3420405

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 5000.12 5000.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S926207202-053-UNKNOWN.cnf
MD5SUMbd4912a5ba3146c46ac3a58d7861d9a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.3921
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.10/1.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.15	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.15	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.15	c main()::
1.10/1.15	c initFormula():: searching for DIMACS p-line....
1.10/1.15	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
1.10/1.15	c parseCNF():: parsing....
1.10/1.15	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.15	c runParser():: parsing was successful, warming up engines...
1.10/1.15	c simplify_formula():: removed 0 tautological, 759 satisfied and 0 duplicate clauses
1.10/1.15	c preprocessing fase I completed:: there are now 29874 free variables and 125241 clauses.
1.10/1.15	c using 3-SAT heuristics (occurence based diff)
1.10/1.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 160 duplicate clauses
1.10/1.15	c resolvent_look() :: found 70 resolvents
1.10/1.15	c main():: clause / variable ratio: ( 125311 / 30000 ) = 4.18
1.10/1.15	c longest clause has size 3
1.10/1.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.15	c number of free variables = 29874
1.10/1.15	c dynamic_preselect_setsize :: off
1.10/1.15	c main():: all systems go!
1.10/1.15	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3420405-1306609524/watcher-3420405-1306609524 -o /tmp/evaluation-result-3420405-1306609524/solver-3420405-1306609524 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420405-1306609524.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.98 1.99 2/481 798
/proc/meminfo: memFree=27568116/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=10236 CPUtime=0 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4194304 949 0 0 0 0 0 0 0 22 0 1 0 772554778 10481664 894 33554432000 4194304 4300876 140735591874592 18446744073709551615 212435677893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 2559 900 110 27 0 1008 0

[startup+0.094015 s]
/proc/loadavg: 1.84 1.98 1.99 2/481 798
/proc/meminfo: memFree=27568116/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=26652 CPUtime=0.08 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4194304 3993 0 0 0 8 0 0 0 22 0 1 0 772554778 27291648 3937 33554432000 4194304 4300876 140735591874592 18446744073709551615 4239804 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 6663 3937 118 27 0 5112 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26652

[startup+0.101012 s]
/proc/loadavg: 1.84 1.98 1.99 2/481 798
/proc/meminfo: memFree=27568116/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=26416 CPUtime=0.09 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4194304 3993 0 0 0 9 0 0 0 22 0 1 0 772554778 27049984 3878 33554432000 4194304 4300876 140735591874592 18446744073709551615 4243581 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 6604 3878 118 27 0 5053 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26416

[startup+0.300975 s]
/proc/loadavg: 1.84 1.98 1.99 2/481 798
/proc/meminfo: memFree=27568116/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=29492 CPUtime=0.29 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4194304 9276 0 0 0 29 0 0 0 23 0 1 0 772554778 30199808 4687 33554432000 4194304 4300876 140735591874592 18446744073709551615 212435666101 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 7373 4687 129 27 0 5822 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29492

[startup+0.700896 s]
/proc/loadavg: 1.84 1.98 1.99 2/481 798
/proc/meminfo: memFree=27568116/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=23676 CPUtime=0.69 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 22022 0 0 0 67 2 0 0 25 0 1 0 772554778 24244224 3173 33554432000 4194304 4300876 140735591874592 18446744073709551615 4242433 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 5919 3173 137 27 0 4368 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23676

[startup+1.50075 s]
/proc/loadavg: 1.84 1.98 1.99 3/482 799
/proc/meminfo: memFree=27546912/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=64352 CPUtime=1.49 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 40622 0 0 0 145 4 0 0 25 0 1 0 772554778 65896448 13118 33554432000 4194304 4300876 140735591874592 18446744073709551615 4276857 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 16088 13118 169 27 0 14537 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64352

[startup+3.10044 s]
/proc/loadavg: 1.84 1.98 1.99 3/482 799
/proc/meminfo: memFree=27510464/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=66076 CPUtime=3.09 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 41114 0 0 0 305 4 0 0 25 0 1 0 772554778 67661824 13610 33554432000 4194304 4300876 140735591874592 18446744073709551615 4216840 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 16519 13610 169 27 0 14968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66076

[startup+6.30086 s]
/proc/loadavg: 1.85 1.98 1.99 3/482 799
/proc/meminfo: memFree=27504244/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=71952 CPUtime=6.28 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 42534 0 0 0 624 4 0 0 25 0 1 0 772554778 73678848 15030 33554432000 4194304 4300876 140735591874592 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/798/statm: 17988 15030 169 27 0 16437 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 71952

[startup+12.7006 s]
/proc/loadavg: 1.87 1.98 1.99 3/482 799
/proc/meminfo: memFree=27502512/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=73408 CPUtime=12.68 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 42901 0 0 0 1264 4 0 0 25 0 1 0 772554778 75169792 15397 33554432000 4194304 4300876 140735591874592 18446744073709551615 4228443 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/798/statm: 18352 15397 169 27 0 16801 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 73408

[startup+25.5012 s]
/proc/loadavg: 1.89 1.98 1.99 3/482 799
/proc/meminfo: memFree=27497384/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=74596 CPUtime=25.49 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 43195 0 0 0 2544 5 0 0 25 0 1 0 772554778 76386304 15691 33554432000 4194304 4300876 140735591874592 18446744073709551615 4217058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/798/statm: 18649 15691 169 27 0 17098 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74596

[startup+51.1004 s]
/proc/loadavg: 1.93 1.98 1.99 3/482 800
/proc/meminfo: memFree=27490724/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=75652 CPUtime=51.09 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 43447 0 0 0 5104 5 0 0 25 0 1 0 772554778 77467648 15943 33554432000 4194304 4300876 140735591874592 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/798/statm: 18913 15943 169 27 0 17362 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75652

[startup+102.318 s]
/proc/loadavg: 1.97 1.98 1.99 3/482 801
/proc/meminfo: memFree=27475932/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=76708 CPUtime=102.3 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 43720 0 0 0 10225 5 0 0 25 0 1 0 772554778 78548992 16216 33554432000 4194304 4300876 140735591874592 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/798/statm: 19177 16216 169 27 0 17626 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 76708

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/482 803
/proc/meminfo: memFree=27461892/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=77368 CPUtime=162.29 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 43894 0 0 0 16223 6 0 0 25 0 1 0 772554778 79224832 16390 33554432000 4194304 4300876 140735591874592 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/798/statm: 19342 16390 169 27 0 17791 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 77368

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/482 805
/proc/meminfo: memFree=27449956/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=77896 CPUtime=222.29 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 44016 0 0 0 22223 6 0 0 25 0 1 0 772554778 79765504 16512 33554432000 4194304 4300876 140735591874592 18446744073709551615 4225177 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/798/statm: 19474 16512 169 27 0 17923 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 77896

[startup+282.301 s]
/proc/loadavg: 2.14 2.01 2.00 3/482 806
/proc/meminfo: memFree=27437648/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=78160 CPUtime=282.28 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 44099 0 0 0 28222 6 0 0 25 0 1 0 772554778 80035840 16595 33554432000 4194304 4300876 140735591874592 18446744073709551615 4200291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/798/statm: 19540 16595 169 27 0 17989 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 78160

[startup+342.3 s]
/proc/loadavg: 2.26 2.06 2.02 3/482 808
/proc/meminfo: memFree=27424968/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=78424 CPUtime=342.27 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 44162 0 0 0 34221 6 0 0 25 0 1 0 772554778 80306176 16658 33554432000 4194304 4300876 140735591874592 18446744073709551615 4228446 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/798/statm: 19606 16658 169 27 0 18055 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 78424

[startup+402.301 s]
/proc/loadavg: 2.09 2.05 2.01 3/482 809
/proc/meminfo: memFree=27412172/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=78688 CPUtime=402.27 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 44236 0 0 0 40221 6 0 0 25 0 1 0 772554778 80576512 16732 33554432000 4194304 4300876 140735591874592 18446744073709551615 4216984 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/798/statm: 19672 16732 169 27 0 18121 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 78688

[startup+462.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/482 811
/proc/meminfo: memFree=27399992/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=78952 CPUtime=462.27 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 44297 0 0 0 46221 6 0 0 25 0 1 0 772554778 80846848 16793 33554432000 4194304 4300876 140735591874592 18446744073709551615 4228787 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/798/statm: 19738 16793 169 27 0 18187 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 78952

[startup+522.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 812
/proc/meminfo: memFree=27387168/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=79216 CPUtime=522.27 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 44347 0 0 0 52221 6 0 0 25 0 1 0 772554778 81117184 16843 33554432000 4194304 4300876 140735591874592 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/798/statm: 19804 16843 169 27 0 18253 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 79216

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 814
/proc/meminfo: memFree=27373248/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=79348 CPUtime=582.26 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 44392 0 0 0 58220 6 0 0 25 0 1 0 772554778 81252352 16888 33554432000 4194304 4300876 140735591874592 18446744073709551615 4225160 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/798/statm: 19837 16888 169 27 0 18286 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 79348

[startup+642.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.23 2.06 2.02 3/482 934
/proc/meminfo: memFree=26655676/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=82912 CPUtime=4002.36 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 45294 0 0 0 400228 8 0 0 25 0 1 0 772554778 84901888 17790 33554432000 4194304 4300876 140735591874592 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 20728 17790 169 27 0 19177 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 82912

[startup+4062.32 s]
/proc/loadavg: 2.17 2.08 2.02 3/482 936
/proc/meminfo: memFree=26643372/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=82912 CPUtime=4062.37 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 45300 0 0 0 406229 8 0 0 25 0 1 0 772554778 84901888 17796 33554432000 4194304 4300876 140735591874592 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 20728 17796 169 27 0 19177 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 82912

[startup+4122.3 s]
/proc/loadavg: 2.07 2.06 2.02 3/482 937
/proc/meminfo: memFree=26630568/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=83044 CPUtime=4122.36 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 45309 0 0 0 412228 8 0 0 25 0 1 0 772554778 85037056 17805 33554432000 4194304 4300876 140735591874592 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 20761 17805 169 27 0 19210 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 83044

[startup+4182.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/482 939
/proc/meminfo: memFree=26618388/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=83044 CPUtime=4182.36 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 45317 0 0 0 418228 8 0 0 25 0 1 0 772554778 85037056 17813 33554432000 4194304 4300876 140735591874592 18446744073709551615 4248693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 20761 17813 169 27 0 19210 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 83044

[startup+4242.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/482 941
/proc/meminfo: memFree=26606828/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=83044 CPUtime=4242.36 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 45323 0 0 0 424228 8 0 0 25 0 1 0 772554778 85037056 17819 33554432000 4194304 4300876 140735591874592 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 20761 17819 169 27 0 19210 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 83044

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/482 942
/proc/meminfo: memFree=26593668/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=83044 CPUtime=4302.36 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 45329 0 0 0 430228 8 0 0 25 0 1 0 772554778 85037056 17825 33554432000 4194304 4300876 140735591874592 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 20761 17825 169 27 0 19210 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 83044

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 945
/proc/meminfo: memFree=26581992/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=83176 CPUtime=4362.37 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 45338 0 0 0 436229 8 0 0 25 0 1 0 772554778 85172224 17834 33554432000 4194304 4300876 140735591874592 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 20794 17834 169 27 0 19243 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 83176

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 947
/proc/meminfo: memFree=26570308/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=83176 CPUtime=4422.37 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 45345 0 0 0 442229 8 0 0 25 0 1 0 772554778 85172224 17841 33554432000 4194304 4300876 140735591874592 18446744073709551615 4261207 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 20794 17841 169 27 0 19243 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 83176

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 948
/proc/meminfo: memFree=26557268/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=83176 CPUtime=4482.37 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 45351 0 0 0 448229 8 0 0 25 0 1 0 772554778 85172224 17847 33554432000 4194304 4300876 140735591874592 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 20794 17847 169 27 0 19243 0
Current children cumulated CPU time (s) 4482.37
Current children cumulated vsize (KiB) 83176

[startup+4542.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/482 950
/proc/meminfo: memFree=26544592/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=83176 CPUtime=4542.37 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 45358 0 0 0 454229 8 0 0 25 0 1 0 772554778 85172224 17854 33554432000 4194304 4300876 140735591874592 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 20794 17854 169 27 0 19243 0
Current children cumulated CPU time (s) 4542.37
Current children cumulated vsize (KiB) 83176

[startup+4602.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/482 951
/proc/meminfo: memFree=26531040/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=83176 CPUtime=4602.38 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 45366 0 0 0 460230 8 0 0 25 0 1 0 772554778 85172224 17862 33554432000 4194304 4300876 140735591874592 18446744073709551615 4228434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 20794 17862 169 27 0 19243 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 83176

[startup+4662.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/482 953
/proc/meminfo: memFree=26518860/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=83308 CPUtime=4662.38 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 45373 0 0 0 466230 8 0 0 25 0 1 0 772554778 85307392 17869 33554432000 4194304 4300876 140735591874592 18446744073709551615 4217069 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 20827 17869 169 27 0 19276 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 83308

[startup+4722.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 955
/proc/meminfo: memFree=26507544/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=83308 CPUtime=4722.4 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 45381 0 0 0 472232 8 0 0 25 0 1 0 772554778 85307392 17877 33554432000 4194304 4300876 140735591874592 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 20827 17877 169 27 0 19276 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 83308

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 956
/proc/meminfo: memFree=26496348/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=83308 CPUtime=4782.38 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 45391 0 0 0 478230 8 0 0 25 0 1 0 772554778 85307392 17887 33554432000 4194304 4300876 140735591874592 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 20827 17887 169 27 0 19276 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 83308

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 958
/proc/meminfo: memFree=26482324/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=83308 CPUtime=4842.38 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 45398 0 0 0 484230 8 0 0 25 0 1 0 772554778 85307392 17894 33554432000 4194304 4300876 140735591874592 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 20827 17894 169 27 0 19276 0
Current children cumulated CPU time (s) 4842.38
Current children cumulated vsize (KiB) 83308

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 959
/proc/meminfo: memFree=26471008/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=83440 CPUtime=4902.39 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 45405 0 0 0 490231 8 0 0 25 0 1 0 772554778 85442560 17901 33554432000 4194304 4300876 140735591874592 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 20860 17901 169 27 0 19309 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 83440

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 961
/proc/meminfo: memFree=26459328/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=83440 CPUtime=4962.39 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 45413 0 0 0 496231 8 0 0 25 0 1 0 772554778 85442560 17909 33554432000 4194304 4300876 140735591874592 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 20860 17909 169 27 0 19309 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 83440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.00 2/480 963
/proc/meminfo: memFree=27495096/32951124 swapFree=38422276/67111528
[pid=798] ppid=796 vsize=83440 CPUtime=5000.09 cores=0,2,4,6
/proc/798/stat : 798 (march_rw) R 796 798 760 0 -1 4202496 45418 0 0 0 500001 8 0 0 25 0 1 0 772554778 85442560 17914 33554432000 4194304 4300876 140735591874592 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/798/statm: 20860 17914 169 27 0 19309 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 83440

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.12
CPU user time (s): 5000.03
CPU system time (s): 0.091986
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 83440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45418
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 12658

runsolver used 24.8822 second user time and 52.407 second system time

The end

Launcher Data 

Begin job on node102 at 2011-05-28 21:05:24
IDJOB=3420405
IDBENCH=82657
IDSOLVER=1913
FILE ID=node102/3420405-1306609524
RUNJOBID= node102-1306609524-778
PBS_JOBID= 13471587
Free space on /tmp= 73428 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S926207202-053-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420405-1306609524/watcher-3420405-1306609524 -o /tmp/evaluation-result-3420405-1306609524/solver-3420405-1306609524 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420405-1306609524.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= bd4912a5ba3146c46ac3a58d7861d9a6
RANDOM SEED=1751202537

node102.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27568396 kB
Buffers:        194984 kB
Cached:        1208856 kB
SwapCached:      76276 kB
Active:         443712 kB
Inactive:      4677548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27568396 kB
SwapTotal:    67111528 kB
SwapFree:     38422276 kB
Dirty:            3136 kB
Writeback:           0 kB
AnonPages:     3653072 kB
Mapped:          13176 kB
Slab:            90520 kB
PageTables:      99928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 135478148 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73428 MiB
End job on node102 at 2011-05-28 22:28:46